4160272140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{3307}}^1$

素因数の和:3592

約数の個数: 144

約数和(自身を含む): 13112779680

約数和(自身を除く): 8952507540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 241, 261, 290, 348, 435, 482, 522, 580, 723, 870, 964, 1044, 1205, 1305, 1446, 1740, 2169, 2410, 2610, 2892, 3307, 3615, 4338, 4820, 5220, 6614, 6989, 7230, 8676, 9921, 10845, 13228, 13978, 14460, 16535, 19842, 20967, 21690, 27956, 29763, 33070, 34945, 39684, 41934, 43380, 49605, 59526, 62901, 66140, 69890, 83868, 95903, 99210, 104835, 119052, 125802, 139780, 148815, 191806, 198420, 209670, 251604, 287709, 297630, 314505, 383612, 419340, 479515, 575418, 595260, 629010, 796987, 863127, 959030, 1150836, 1258020, 1438545, 1593974, 1726254, 1918060, 2390961, 2877090, 3187948, 3452508, 3984935, 4315635, 4781922, 5754180, 7172883, 7969870, 8631270, 9563844, 11954805, 14345766, 15939740, 17262540, 23112623, 23909610, 28691532, 35864415, 46225246, 47819220, 69337869, 71728830, 92450492, 115563115, 138675738, 143457660, 208013607, 231126230, 277351476, 346689345, 416027214, 462252460, 693378690, 832054428, 1040068035, 1386757380, 2080136070, 4160272140]

約数ペア:

[(1, 4160272140), (2, 2080136070), (3, 1386757380), (4, 1040068035), (5, 832054428), (6, 693378690), (9, 462252460), (10, 416027214), (12, 346689345), (15, 277351476), (18, 231126230), (20, 208013607), (29, 143457660), (30, 138675738), (36, 115563115), (45, 92450492), (58, 71728830), (60, 69337869), (87, 47819220), (90, 46225246), (116, 35864415), (145, 28691532), (174, 23909610), (180, 23112623), (241, 17262540), (261, 15939740), (290, 14345766), (348, 11954805), (435, 9563844), (482, 8631270), (522, 7969870), (580, 7172883), (723, 5754180), (870, 4781922), (964, 4315635), (1044, 3984935), (1205, 3452508), (1305, 3187948), (1446, 2877090), (1740, 2390961), (2169, 1918060), (2410, 1726254), (2610, 1593974), (2892, 1438545), (3307, 1258020), (3615, 1150836), (4338, 959030), (4820, 863127), (5220, 796987), (6614, 629010), (6989, 595260), (7230, 575418), (8676, 479515), (9921, 419340), (10845, 383612), (13228, 314505), (13978, 297630), (14460, 287709), (16535, 251604), (19842, 209670), (20967, 198420), (21690, 191806), (27956, 148815), (29763, 139780), (33070, 125802), (34945, 119052), (39684, 104835), (41934, 99210), (43380, 95903), (49605, 83868), (59526, 69890), (62901, 66140)]